| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it could be [vb pp] | 147 |
|
| 2 | that it be [vb pp] to | 116 |
|
| 3 | it could be [vb pp] to | 48 |
|
| 4 | that could be [vb pp] to | 47 |
|
